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Showing 1-20 of 4,773 results
  1. Second level storage space optimization for lossless image compression using diffraction grating

    In lossless or near-lossless image compression, the compression ratio should not be very high to avoid loss of information (especially applicable for...

    Anirban Patra, Arijit Saha, Kallol Bhattacharya in Journal of Optics
    Article 27 June 2024
  2. Gain-gain and gain-lossless PT-symmetry broken from PT-phase diagram

    Parity-time (PT) symmetry and broken in micro-/nanophotonic structures have been investigated extensively as they bring new opportunities to control...

    Qi Zhang, Yun Ma, ... Ying Gu in Journal of Optics
    Article 09 March 2023
  3. Modelling the propagation of electromagnetic plane waves in lossless, nonmagnetic multilayer thin films using polynomial model

    The polynomial approach has previously been proposed for modelling the optical response of electromagnetic waves propagating across lossless...

    Mohammed K. M. Elhabbash, Mohd Mahadi Halim, Tiem Leong Yoon in Indian Journal of Physics
    Article 25 November 2023
  4. Efficient preparation of lossless quantum images based on Gray code

    The initialization of desired quantum states is usually the starting element of quantum algorithms. For quantum image processing, inefficient...

    You-hang Liu, **ao-shuang Cheng, ... Yong Li in Quantum Information Processing
    Article 24 April 2024
  5. Gain-assisted lossless surface plasmon polariton excitation in semiconductor quantum dots

    We present a technique based on electromagnetically induced transparency (EIT) phenomena for coupler-free excitation of gain-assisted lossless...

    Muqaddar Abbas, Yong-Chang Zhang, Pei Zhang in The European Physical Journal Plus
    Article 03 February 2023
  6. Luminescent solar concentrator efficiency enhanced via nearly lossless propagation pathways

    Luminescent solar concentrators (LSCs) have the potential to serve as energy-harvesting windows in buildings. Although recent advances in...

    Kyoungwon Park, Jeongmin Yi, ... Chul Jong Han in Nature Photonics
    Article Open access 11 January 2024
  7. Lossless Genome Data Compression Using V-Gram

    Navvabi, Samaneh Najafi Oshnari, Mojtaba Novikov, BorisThe high-throughput sequencing technology developed in recent years has enabled the public to...
    Conference paper 2022
  8. Nonlinear Schrödinger Models for Solitons Propagation in 1D Lossless Nonlinear Transmission Networks (NLTNs)

    In this Chapter, we consider the lossless 1DLossless NLTN discrete dispersive NLTNNLTNs sketched in Fig. 2.1. When lattice effects are considered,...
    Emmanuel Kengne, WuMing Liu in Nonlinear Waves
    Chapter 2022
  9. A polynomial model of transmission and reflection of electromagnetic monochromatic plane waves in lossless, non-magnetic multilayer thin films subjected to an external transverse voltage

    A polynomial approach is adopted to simulate the optical-electrical response of a multilayer thin film subjected to an applied transverse voltage....

    Mohammed K. M. Elhabbash, Mohd Mahadi Halim, Tiem Leong Yoon in Optical and Quantum Electronics
    Article 15 February 2021
  10. A polynomial model of transmission and reflection of electromagnetic monochromatic plane waves in lossy, non-magnetic multilayer thin films subjected to an external transverse voltage

    Simulation of the electrical and optical response of a multilayer thin film composed of lossless material coupled with adjacent lossy material in an...

    Mohammed K. M. Elhabbash, Mohd Mahadi Halim, ... Sofyan A. Taya in Optical and Quantum Electronics
    Article 07 January 2023
  11. Secure Data Transmission in Smart Cities Using DNA Cryptography with LZW Compression Algorithm

    Abstract

    Internet of Things (IoT) provides a vital atmosphere for a wide number of exciting applications in sustainable digital cities and societies,...

    Article 01 February 2024
  12. Unlocking the out-of-plane dimension for photonic bound states in the continuum to achieve maximum optical chirality

    The realization of lossless metasurfaces with true chirality crucially requires the fabrication of three-dimensional structures, constraining...

    Lucca Kühner, Fedja J. Wendisch, ... Andreas Tittl in Light: Science & Applications
    Article Open access 12 October 2023
  13. Energy and momentum of electromagnetic waves in media

    The persistently unsolved Abraham–Minkowski controversy (A-MC) is usually associated with division of the total energy–momentum density tensor into...

    Jiangwei Chen, Quanzhi Kougong in Journal of Optics
    Article 26 April 2023
  14. Functional Programable Waveguide Engine and Arbitrary Beam Splitter

    We demonstrated a waveguide engine which can update the thermal electrodes automatically and monitor the change of the interference in a synchronized...
    Conference paper 2024
  15. Introduction

    This Chapter introduces the first part of the Book. It presents nonlinear transmission networks in general and, lossless/lossy nonlinear electric...
    Emmanuel Kengne, WuMing Liu in Nonlinear Waves
    Chapter 2022
  16. Phase-locking matter-wave interferometer of vortex states

    Matter-wave interferometer of ultracold atoms with different linear momenta has been extensively studied in theory and experiment. The vortex...

    Lingran Kong, Tianyou Gao, ... Kaijun Jiang in npj Quantum Information
    Article Open access 30 June 2022
  17. A Thermal Kinetic Inductance Detector Pixel Design for CMB Polarization Observations at 90/150 GHz Bands

    The highly sensitive millimeter-wave telescope is an important tool for accurate measurement of cosmic microwave background (CMB) radiation, and its...

    Ye Chai, Shibo Shu, ... Congzhan Liu in Journal of Low Temperature Physics
    Article 03 February 2024
  18. Bifurcation, Stability, and Nonlinear Parametric Effects on the Solitary Wave Profile of the Riemann Wave Equation

    The enduring stability exhibited by solitons is strikingly demonstrated as a soliton pulse traverses an ideal lossless optical fibre, thereby...

    Kamruzzaman Khan, Md. Ekramul Islam, M. Ali Akbar in International Journal of Theoretical Physics
    Article 14 June 2024
  19. Features of dispersion properties of a waveguide with a modified Kerr weak nonlocal nonlinearity coated with a metal thin film

    New features of light propagation in nonmagnetic lossless medium with weak nonlocal nonlinear response are described. The function of nonlinear...

    S. E. Savotchenko in Optical and Quantum Electronics
    Article 05 June 2024
  20. Ultimate precision limit of noise sensing and dark matter search

    The nature of dark matter is unknown and calls for a systematical search. For axion dark matter, such a search relies on finding feeble random noise...

    Haowei Shi, Quntao Zhuang in npj Quantum Information
    Article Open access 20 March 2023
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